baber/WOPTO huggingface dataset:
Patent JP-H07158170-A (JP)
Title: Anchor plate mount structure and mount screw thereof
Inventor: HASHIMOTO KENSABURO
IPC: E04B1/61
Filed: 1993-12-10
Abstract: PURPOSE:To provide a mount structure wherein a self-drill screw having good workability, high tightening capability and pull-out strength is used when an anchor plate is mounted and secured to an extrusion-molded cement board, and to provide a screw which can be used in the mount structure. CONSTITUTION:The length L1 of a drill and the length L2 of a shank in a screw is determined, with respect to the thickness T of a mount wall and the depth D of a hollow section of a cement board, by the equations: T<=L1, T1<=L2, and L1+L2<=T+D. And a blade diameter K of the drill, crest diameter M of threads, root diameter R of threads, and pitch P of threads, in the screw, are determined by the equations: R<=K, M/K<=1.25, and 0.31<=P/M<=0.58.
Patent JP-H11236528-A (JP)
Title: Curable coating composition improved in orientability of effect pigment and use thereof
Inventor: GREEN MARVIN L
IPC: C08G59/14
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a coating compsn. improved in the orientability of an effect pigment. SOLUTION: This compsn. contains (A) a carbamate-functional component which has hydrophobicity equal to or higher than that of (A') a carbamate- functional compd. formed by reacting (1) a compd. having a plurality of hydroxyl groups of which at least one is formed by the ring-opening reaction between an epoxy group and an org. acid group with (2) a compd. contg. a cyanate or carbamate group, (B) a component contg. a plurality of groups reactive with carbamate groups of ingredient A, and (C) at least one effect pigment and pref., further contains at least one rheology-adjusting agent.
Patent JP-H05154629-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: SASAI KATSUHIRO
IPC: C04B35/46
Filed: 1991-12-02
Abstract: PURPOSE:To obtain an immersion nozzle for continuous casting, in which Ar gas flow rate is drastically reduced from a viewpoint of preventing a bulging defect or nozzle clogging is not developed even in the condition of executing no Ar gas blowing. CONSTITUTION:In the alumina-graphite immersion nozzle for continuous casting, the nozzle inner wall 2 contacting with molten steel 1 is constituted with a material of <=5wt% silica content and 10-90wt% aluminum titanate content, and in the immersion nozzle body 3, the nozzle containing no aluminum titanate is formed.
Patent JP-H07169094-A (JP)
Title: Optical recording medium
Inventor: TOMINAGA JUNJI
IPC: G11B7/24065
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a high C/N in an optical recording medium by a method other than shortening of numerical aperture and a reproduced wavelength of an objective lens system of a reproducer when a recording medium having a high recording density is reproduced and in addition, to obtain a high C/N even when a relatively linear speed to a recording light and a reproducing light is made low. CONSTITUTION:A mask layer 4, an intermediate dielectric layer 5, a recording layer 6 and a reflecting layer 8 are provided on a transparent substrate 2. The layer 6 contains a recording material in which a crystalline structure is varied by emitting a recording light to record information. The layer 4 contains a mask material in which optical transmittance is improved when it is melted. A reduction in a real number part n0 of complex refraction (n0-ik0) of the layer 4 when the material is amorphous or finely crystalline is set to 1.0 or less, and a reduction in an imaginary number part is set to 0.25 to 1.0.
Patent JP-H09184020-A (JP)
Title: Method for reducing static electricity in bright annealing furnace for stainless steel
Inventor: HAGIWARA TOSHIYA
IPC: C21D9/56
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of ignition in a sealing part by controlling the sheet temp. of a steel strip passing through a furnace sealing part to minimize the static electricity to be generated. SOLUTION: The sheet temp., capable of minimizing the static electricity generated between a stainless steel strip 4 and a sealant of a sealing device 3, is set by the combination of the type of steel and the sealant. For example, in the case where the steel strip is an SUS304 material and the sealant is nylon, the electrification potential of the steel strip approaches zero if the sheet temp. is controlled to 120 deg.C. Based on this knowledge, the sheet temp. of the steel strip 4 passing through the sealing device 3 is measured by a thermometer 6, and the cooling conditions, e.g. air quantity and cooling gas temp., in a cooling zone 8 in a furnace 1 are controlled and the steel strip 4 after annealing is cooled. The desired value of the sheet temp. is set at the sheet temp. at the time of passing through the sealing device 3.  Although this method is applicable not only to the outlet of the furnace 1 but to the inlet, a heat device for regulating the sheet temp. before charging into the furnace becomes necessary at that time.
Patent JP-H03202624-A (JP)
Title: Intake system for engine
Inventor: ISHIKAWA TAKASHIGE
IPC: F02B75/22
Filed: 1989-12-29
Abstract: PURPOSE:To have smooth sense of accelerating by dividing a plurality of cylinders into two groups each consisting of cylinders having non-adjoining suction strokes to one another, providing possibility of changing over the communicating condition between suction passages of different cylinder groups using a changeover means, and operating this changeover means according to the engine accelerating condition. CONSTITUTION:In a V-type six-cylinder engine, No.1 and No.2 group of cylinders having suction strokes not adjoining to one another are each composed of three cylinders 1a, 1c, 1e and 1b, 1d, 1f on the left and the right bank, respectively, and are connected with No.1, No.2 suction passage 3A, 3B through respective divergent suction passages. One side ends of these suction passages 3A, 3B are put together and connected with a common suction passage 4, while their intermediate parts in longitudinal direction and the other ends are put in communication with each other through No.1, No.2 communication line 6, 8, and midway of them No.1, No.2 control valve 7, 9 are installed as changeover means. At accelerating, priority is given to the No.2 control valve 9 as shut temporarily, and thus the engine torque is sunk.
Patent JP-H09182979-A (JP)
Title: Method for joining aluminum tube with copper tube
Inventor: KAIMURA SATORU
IPC: B23K20/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To join two tubes firmly by thinning the thickness of tubes to be joined and preventing burrs from generating at the weld zone. SOLUTION: A tapered part 11 is formed at the end of a copper tube 10. A part of this tapered part 11 is inserted into the end of an aluminum tube 1. Then, while a part to be joined of both tubes 1, 10 is heated so as not to form an oxidized film on their surface, both tubes 1, 10, are pressed against each other. Then, both tubes 1, 10 are metallurgically joined in a state where the outer circumferential surface of the tapered part 11 of the copper tube 10 is at least partially superposed with the end of the other aluminum tube 1.
Patent JP-H11144703-A (JP)
Title: Pole plate groups connecting body for lead storage battery
Inventor: YAMAGUCHI MASAHIRO
IPC: H01M50/541
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To avoid breaking of an electrode ear caused by defective casting of pole plate groups connecting body for lead storage battery which is formed by means of a cast on strap method. SOLUTION: A strap, to which a pole plate ear 4 is welded, is prevented from occurring defective casting by satisfying the equation of A+C>B, where A is a volume of a connecting part 1 between cells, B is a volume of a strap part 2, and C is a volume of a jointing part 3, where the connecting parts 1 between cells and the strap part 2. That is, since A+B part with a larger volume is solidified last, defective casting, which is formed when a melting lead alloy is solidified is concentrated into a place other than the strap part 2 where the pole plate ear 4 is to be welded.
Patent JP-H0688032-A (JP)
Title: Moisture-curable composition and method for curing same
Inventor: CHIYAARUSU EI KODEI
IPC: C08G18/60
Filed: 1992-12-22
Abstract: PURPOSE: To provide a moisture curable composition which is relatively stable and has a long shelf life and which can be cured under controlled conditions and of which dependence on the moisture in the atmosphere is reduced when the composition is moisture cured in situ.  
     CONSTITUTION: The moisture curable composition comprises a curing agent (e.g. NaHCO 3 , CaSO 4 .2H 2 O, H 3 BO 3 ) which does not contain molecular water, but which produces water sufficiently upon activation so as to cure the curable base agent and the moisture curable base agent (e.g. polyurethane, polysiloxane, polysulfide and cyanoacrylate). The composition exhibits improved stability and shelf life and can be formulated so that curing of the composition can be controlled substantially independently of ambient conditions. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05334939-A (JP)
Title: Forming method for contact of keyboard wiring board
Inventor: MIURA TAKEMI
IPC: H05K3/04
Filed: 1992-12-22
Abstract: PURPOSE:To form the contact of a keyboard wiring board easily and at a low cost without any thermal deformation by providing a bonding agent layer on the lower surface of a conductor foil, arranging it on a film base, and then pushing down a stamping die to make stamping with a blade part. CONSTITUTION:A laminated member constituted by providing a bonding agent layer 7 on the lower surface of a conductor foil, such as aluminium, and also a conductive coating on the upper surface is arranged on a film base attached on a support plate 6 through the bonding agent layer 7. A stamping die with a blade is pushed down to the laminated member to make the stamping thereof. Thereby, the conductor foil 12 is stamped and the stamped out part is bonded to the upper surface of a film base 11 by pressing. The conductor foil 12 is firmly fixed by stopping the displacement with the edge part of the punched conductor foil 12 being further made to bite into the film base 11 through the blade. Next, the bonding agent layer 7 within the conductor foil 12 is hardened by heating for integration with the film base 11, thereby forming a contact 10.
Patent JP-2000160863-A (JP)
Title: Lifting-lowering parking device
Inventor: TOKUOKA NOBUYUKI
IPC: E04H6/06
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a lifting-lowering parking device provided with a fall prevention mechanism mechanically operating without using an electric signal. SOLUTION: This lifting-lowering parking device is provided with a wire suspension body 1 connected on the lower end of a vehicle-mounting pallet 9, an auxiliary wire body 2 connected to the lower end of an engaging piece 10 unevenly attached to the vehicle-mounting pallet 9 and moved synchronously to the wire suspension body 1, and a ratchet 7G provided along the lifting and lowering path of the vehicle-mounting pallet 9. When the difference of a moving amount produces between the wire suspension body 1 and the auxiliary wire body 2 in the case where the vehicle mounting pallet 9 falls, the engaging piece 10 is actuated to be engaged with the claw 7G of the ratchet so as to be locked, and the fall of the vehicle mounting pallet 9 is prevented by mechanical operation independent of an electric signal.
Patent JP-2001159698-A (JP)
Title: Jig for handling control rod drive mechanism
Inventor: MIYAZAKI DAISUKE
IPC: G21C19/20
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To shorten installation processes by facilitating the coupling between a main body of an advanced control rod drive mechanism and a spool piece. SOLUTION: The jig of this invention consists of an inner shaft 25 for spline coupling and an outer shaft 26 for a flange guide. The inner shaft 25 has an upper male spline coupling 23 in its upper end and a lower female spline coupling 24 in its lower end. The outer shaft 26 consists of an upper outer shaft 27 and a lower outer shaft 28, both of which can freely extend and contract. An upper flange 31 and an upper flange guide 32 are mounted at the upper end of the upper outer shaft 27, and an lower flange 37 and an lower flange guide 39 are mounted at the lower end of the lower outer shaft 28. The guides 32 and 39 for the respective flanges and the spline couplings 23 and 24 are in phase at the upper and lower ends, which precludes the necessity of the phase matching on the interface and can shorten installation processes.
Patent JP-H07175823-A (JP)
Title: Image formation storing/retrieving device
Inventor: YOSHIHARA KUNIO
IPC: H04N1/21
Filed: 1993-12-16
Abstract: PURPOSE:To set the format of a mark sheet used for storing and retrieving the documents and images and to easily and surely store and retrieve the documents and images by enabling a user to register and change the format of the mark sheet. CONSTITUTION:This storing/retrieving device is provided with an image input device (reader part) 1, an image output device (printer part) 2 and an external device 3 which has various functions. The device 3 includes a file part 5, an external storage device 6 connected to the part 5, and a core part 10 which controls various functions. Furthermore an operating means is added to enable a user to set the format of a mark sheet, together with a means which registers the set format of the mark sheet in a file control area of a recording medium and a means which reads the format of the mark sheet out of the storage medium and outputs a mark sheet of the set format. So that an optimum mark sheet is easily outputted when the documents and images are stored and retrieved.
Patent JP-H11158561-A (JP)
Title: Conveying roll for continuous siliconization-treating line and manufacture thereof
Inventor: FUJITA KOICHIRO
IPC: C23C10/28
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a conveying roll having excellent durability which is difficult to develop the lowering of straight and the deterioration of surface characteristic and can hold out against the use for long term at the time of being set to a continuous siliconization-treating line. SOLUTION: An oxide layer composed of the oxide shown by SiOXNY (wherein, 0<X+Y<=2, 0<X<=2, 0<=Y<4/3) is applied on the surface of the roll body composed of silicon nitride and on fine void surface in the inner part of the roll body. This manufacturing meted thereof is the one, in which after obtaining the roll body composed of silicon nitride by nitriding and sintering the green compact obtd. from raw material powder consisting essentially of metallic Si, and successively, the heat treatment is executed under condition satisfying lo Po2 >4.306-1.118×(10<4> /T) for the oxygen partial pressure Po2 (atm) in the heat treatment atmosphere and the heat treatment temp. T (K) at 1000-1500 deg.C to form the oxide layer on the surface of the roll body and on the fine void surface in the inner part of the roll body.
Patent JP-H10190169-A (JP)
Title: Circuit board
Inventor: YOSHIKAWA TSUTOMU
IPC: H05K1/16
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress the temperature rise of a heating element by providing a circuit pattern which is connected to the heating element and formed in such a state that the pattern is extended to a spot where the temperature is lower than that near the heating element and a metallic pattern which is formed on the circuit pattern to cover the circuit pattern and has high heat conductivity. SOLUTION: Signals having a phase difference of 180 deg. between them are inputted to input terminals 1 and 2 at the same level. The input impedance of a circuit board can be changed by changing the capacitance or position of a porcelain capacitor 18 for impedance conversion by biasing a transistor 17 and the output impedance of the circuit board can be changed by changing the capacitance or position of a porcelain capacitor 19 for impedance conversion. The heat of the capacitors 18 and 19 themselves and patterns near the mounting sections of the capacitors 18 and 19 is efficiently conducted, diffused, and radiated to patterns 9, 10, 11, and 12 for supplying bias, because the cross-sectional areas of the patterns increase due to heat radiating copper plates 13, 14, 15, and 16.
Patent JP-H11159987-A (JP)
Title: Corrugate fin for compound heat exchanger
Inventor: TANAKA SOTOHARU
IPC: B21D53/06
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent conduction of heat between tubes effectively by forming a pair of cuts in parallel at the top and the bottom of wave while recessing to the central side of the amplitude and then forming a slit-like curved cut thereat. SOLUTION: A corrugate fin 5 is formed by waving a thin metal band in the longitudinal direction and raising a large number of louvers 6 obliquely to the plane. A pair of cuts 1 are made in parallel at the top 9 and bottom 10 in the lateral central thereof while recessing on the central side of the amplitude of wave and projecting on the central side and then a slit-like curbed part 2 is provided thereat. The slit-like curbed part 2 blocks thermal conduction between first and second tubes 3, 4 thus enhancing heat exchanging performance thereof. According to the structure, conduction of heat can be prevented effectively between the tubes.
Patent JP-H05322024-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: NOTANI MASATAKA
IPC: F16H61/02
Filed: 1991-12-26
Abstract: PURPOSE:To prevent damage to a pulley at the time of starting after arriving at a low-speed region by providing a speed change control means for controlling a primery pulley control means in such a manner that predetermined control oil pressure set by a control oil pressure intermittent output setting means is supplied to a oil pressure actuator when the low-speed region is determined. CONSTITUTION:A speed change control means 21 controls a line pressure setting means 21 in such a manner that increased and corrected line pressure may be supplied to a secondary oil pressure actuator 34 when a low-speed region is determined. In addition, a primary pulley control means 21 is controlled in such a manner that predetermined control oil pressure set by a control oil pressure intermittent output setting means 21 may be supplied to a primary oil pressure actuator 33. Thus oil is temporarily filled in the primary pulley oil pressure actuator 33 at the time of low speed.
Patent JP-H06192327-A (JP)
Title: Olefin polymerization catalyst and production of polyolefin using the catalyst
Inventor: SUGIMOTO RYUICHI
IPC: C08F10/00
Filed: 1992-12-24
Abstract: PURPOSE:To provide a catalyst composed of a transition metal compound, an aluminoxane and a specific heterocyclic compound, having high activity per unit catalyst and giving a polyolefin in high productivity. CONSTITUTION:This catalyst is composed of (A) a transition metal compound of formula I or formula II (A and B are univalent or bivalent unsaturated hydrocarbon residue or ligand containing N, O, etc., bonding to M; A' and B' are univalent or bivalent unsaturated hydrocarbon group crosslinked with R or ligand containing N, O, etc., bonding to M; R is O, bivalent residue containing P, etc., saturated linear hydrocarbon residue, etc.; M is metal of the group 4 or 5 of the periodic table; X is ligand containing N, S, etc., and bonding to M), (B) an aluminoxane of formula III or formula IV (R is 1-4C hydrocarbon residue; (n) is 1-50) (preferably methyl aluminoxane having (n) of >=5) obtained by hydrolyzing a trialkylaluminum and (C) a heterocyclic compound containing hetero atom and having substituents at alpha and alpha'-sites of the hetero atom (e.g. 2,6-dimethylpiperidine).
Patent JP-H06195181-A (JP)
Title: Printer output device
Inventor: ONO FUMITOYO
IPC: G06F9/06
Filed: 1992-12-24
Abstract: PURPOSE:To print out line unit data, which do not constitute any file, preferentially rather than file unit data and to considerably reduce the output delay of the line unit data. CONSTITUTION:Each time each line is outputted while batch data for the unit of a file are outputted to a line printer 4 for the unit of a line, a printer demon 1 detects whether a one-line data request waits for the output in a printer queue 2 or not and when the one-line data request waits for the output, one-line data are outputted to the line printer 4 preferentially rather than the batch data.
Patent JP-H0727420-A (JP)
Title: Combustion controlling method in redischarging of hot-water of hot-water supplying apparatus
Inventor: ONODERA SHUICHI
IPC: F24H1/10
Filed: 1993-12-20
Abstract: PURPOSE:To discharge hot-water having the stable temperature by compensating for a deficiency of the combustion amount caused by the rising delay when the rising delay is generated, waiting while throttling the gas amount when the advance is generated in the rising, and supplying the compensated rising gas amount when the reference ignition time comes. CONSTITUTION:The origin deviation amount tf0 of the falling delay time LD and the rising delay time LP is calculated and set. Next, the corrective gas amount DELTAG for setting the difference between the falling of the hot-water temperature by the falling properties GD and the rising of the hot-water temperature of the rising properties GP to zero is found. And then, the rising of gas is performed by the correction wherein the corrective gas amount is increased to/decreased from the rising gas amount in the ignition time. However, when the falling delay time LD is smaller than the rising delay time LP, the rising is performed by further compensating for the ignition delay compensation gas amount, moreover, when the falling delay time LD is larger than the rising delay time LP, the gas rising increase/decrease-corrected by the corrective gas amount is performed by waiting until the falling delay time LD becomes equal to the rising delay time LP.
Patent JP-H11170819-A (JP)
Title: Tire wearing alarm device
Inventor: NAGAO MASASHI
IPC: B60C11/24
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a tire wearing alarm device which can call attention of a fact with a tire worn. SOLUTION: This tire wearing alarm device comprises a light emitting/ receiving part 23 burying a light reflecting member 19 provided with a light reflecting surface in a hole part 17 of a tire 1 and applying irradiation of light toward the light reflecting surface of the light reflecting member 19, on the other hand receiving irradiation light from the light reflecting surface of the light reflecting member 19, receiving light detection part 25 outputting a wearing limit detection signal of a fact of a tread 5 leading to a wearing limit when reflecting light from the light reflecting surface is received by this light emitting/ receiving part 23, and an alarm part 27 receiving the wearing limit detection signal from this receiving light detection part 25 to generate a wearing alarm of a fact of the tread 5 leading to the wearing limit.